Tar Heel secondary has injury questions Posted Nov 4, 2010 Only two UNC players were listed as questionable for Saturday's game against Florida State, but both play in the secondary. The Tar Heels will be facing one of the best quarterbacks in the ACC Saturday in Christian Ponder, and may have to do so with a defensive backfield short on depth. Cornerbacks Mywan Jackson (thigh) and Tre Boston (ankle) are both questionable. (WRAL Sports Fan)